Pass the BICSI RCDD Certification RCDD-002 Questions and answers with ExamsMirror

What type of material does NOT support combustion even under accelerated conditions?

You are designing the cabling infrastructure for a lab office building that will frequently change tenants. The owner will be responsible for all of the infrastructure that feeds each floor to include the telecommunication rooms. Which firestop method will best suit the owners needs?

Cementitious materials are ________ based materials.

A ________ eliminates the need to remove or install materials.

You are designing a firestop system for a hospital with several floors that have isolation rooms. Air leakage control is important to ensure rooms are sealed and restrict the spread of disease. Which firestop test rating should you use to ensure air leakage compliance?

BICSI recommends that any trench ________ or more deep must be shored to prevent cave in.

You are placing an entrance cable between two buildings connected by a conduit 205.3 m (588 ft) in length. What would be the MAXIMUM length of unlisted OSP cable that could be used before you terminate the cable or transition it to a listed cable?

Which one of the following is NOT an advantage of underground conduit?

What is the MINIMUM cover for underground conduit?

To reduce the chance of an accidental dig-up, plastic warning tape should be placed a MINIMUM of _________ below grade, but high enough above cables to allow detection before cables are damaged.